41972463497 has 4 divisors (see below), whose sum is σ = 44441431956. Its totient is φ = 39503495040.

The previous prime is 41972463487. The next prime is 41972463517. The reversal of 41972463497 is 79436427914.

41972463497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31393106761 + 10579356736 = 177181^2 + 102856^2 .

It is a cyclic number.

It is not a de Polignac number, because 41972463497 - 2⁶ = 41972463433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41972463487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234484204 + ... + 1234484237.

It is an arithmetic number, because the mean of its divisors is an integer number (11110357989).

Almost surely, 2^41972463497 is an apocalyptic number.

It is an amenable number.

41972463497 is a deficient number, since it is larger than the sum of its proper divisors (2468968459).

41972463497 is a wasteful number, since it uses less digits than its factorization.

41972463497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468968458.

The product of its digits is 9144576, while the sum is 56.

The spelling of 41972463497 in words is "forty-one billion, nine hundred seventy-two million, four hundred sixty-three thousand, four hundred ninety-seven".